package src.java.medium;

import java.util.Arrays;

public class Test {
    public static void changeArr(int[] arr) {
        arr[0] = 10;
    }

    public static void main(String[] args) {
        Double a = 0.1;
        a.toString();
        int[] arr = {1, 2, 3, 4, 5};
        System.out.println(arr);
        Arrays.stream(arr).forEach(System.out::println);
        changeArr(arr);
        System.out.println(arr);
        Arrays.stream(arr).forEach(System.out::println);
    }
}
